In today's society, we all need healthcare, to keep us healthy and to give us a healthy lifestyle. If we didn't have healthcare, we wouldn't all have the medicine to treat our illness or illnesses we might suffer from. It is important to make sure our health is in good shape so we can have a healthier lifestyle. Doctors are here to keep us on the right track and provide us with medicines that will cure our disease. Doctors are always needed to keep us healthy and to maintain our health so that we do not suffer from our disease. They will help us keep on track with our vitamins and ensure we do not suffer from any type of illness. At the time our healthcare system was sophisticated and we were limited in terms of medicines and technology and were unable to identify the types of diseases that could be diagnosed. They tend to diagnose us with the symptoms we experience without having to confirm them through testing. Now our healthcare system is developed to the point where we can perform diagnostic tests...